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$236+ Cheap flights from Hermosillo (HMO) to Illinois

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/7. Fares are subject to change and may not be available on all flights or dates of travel.
HMO — ORD
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
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Cheap flight deals from Hermosillo to Illinois

Keep the following information in mind while searching for Hermosillo to Illinois flight deals. Data was last updated April 29, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$353
(Kiwi.com)

One-way from

$236
(CheapOair)

Popular in

August

Cheapest in

June

Average price

$349
Provider with most accurate pricing for Hermosillo Gen Pesqueira Garcia-Chicago (CHI) flight deals.
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Provider most trusted by Cheapflights users for Hermosillo Gen Pesqueira Garcia-Chicago (CHI) flights.
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From Hermosillo Gen Pesqueira Garcia to Illinois
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One-way flight from Hermosillo Gen Pesqueira Garcia to Illinois
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Highest demand for flights based on searches. 24% potential increase in price ($157 potential increase over avg. RT price).
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Cheapest flight prices on average. 11% potential price decrease ($50 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Hermosillo to Illinois

Cheapest flights from Hermosillo to Illinois
Explore the most affordable flight options available from Hermosillo to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

This Kiwi.com deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/182:35 pmHMO - ORD
1 stop7h 10mViva
Wed 6/2512:35 pmORD - HMO
1 stop8h 40mViva
Deal found 4/29$353
This Kiwi.com deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/122:35 pmHMO - ORD
1 stop7h 10mMultiple Airlines
Wed 6/255:35 amORD - HMO
2 stops15h 40mMultiple Airlines
Deal found 4/29$355
This eDestinos deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/148:27 pmHMO - ORD
1 stop12h 37mVolaris
Tue 11/1812:45 pmORD - HMO
1 stop8h 07mVolaris
Deal found 4/29$473
This American Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/3012:56 pmHMO - ORD
1 stop15h 05mAmerican Airlines
Tue 10/710:11 pmORD - HMO
1 stop15h 23mAmerican Airlines
Deal found 4/29$483
This eDestinos deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/126:05 amHMO - ORD
2 stops15h 53mAeromexico
Tue 6/241:57 amORD - HMO
1 stop8h 16mAeromexico
Deal found 4/29$654
This Delta deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/301:15 pmHMO - ORD
1 stop9h 00mDelta
Mon 8/46:00 amORD - HMO
2 stops15h 53mDelta
Deal found 4/29$671
This Delta deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/286:05 amHMO - MDW
2 stops13h 22mDelta
Wed 6/46:00 amMDW - HMO
2 stops12h 42mDelta
Deal found 4/29$676
This Gotogate deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/187:45 amHMO - MDW
1 stop9h 31mVolaris
Wed 6/258:39 pmMDW - HMO
1 stop12h 32mVolaris
Deal found 4/29$1,059
This Expedia deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/187:45 amHMO - MDW
1 stop9h 31mMultiple Airlines
Wed 6/2512:44 pmMDW - HMO
2 stops21h 06mMultiple Airlines
Deal found 4/29$1,092

Cheapflights Fare Finder

Customize your flight search to find flights from Hermosillo to Illinois that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 29, 2025.
Use the filters below to find and compare flights from Hermosillo to Illinois that are best for you.

Fly from

Hermosillo

Fly to

Illinois

Route

Depart

Return

Price

HermosilloChicago

HMO - ORD

HMOORD

Hermosillo Gen Pesqueira Garcia

Wed 6/18

2:35 pm-11:45 pm

1 stop7h 10m

Chicago O'Hare Intl

Wed 6/25

12:35 pm-7:15 pm

1 stop8h 40m

$353

HermosilloChicago

HMO - ORD

HMOORD

Hermosillo Gen Pesqueira Garcia

Thu 6/12

2:35 pm-11:45 pm

1 stop7h 10m

Chicago O'Hare Intl

Wed 6/25

5:35 am-7:15 pm

2 stops15h 40m

$355

HermosilloChicago

HMO - ORD

HMOORD

Hermosillo Gen Pesqueira Garcia

Tue 9/30

12:56 pm-6:01 am

1 stop15h 05m

Chicago O'Hare Intl

Tue 10/7

10:11 pm-11:34 am

1 stop15h 23m

$483

HermosilloChicago

HMO - ORD

HMOORD

Hermosillo Gen Pesqueira Garcia

Thu 6/12

6:05 am-11:58 pm

2 stops15h 53m

Chicago O'Hare Intl

Tue 6/24

1:57 am-8:13 am

1 stop8h 16m

$654

HermosilloChicago

HMO - ORD

HMOORD

Hermosillo Gen Pesqueira Garcia

Wed 7/30

1:15 pm-12:15 am

1 stop9h 00m

Chicago O'Hare Intl

Mon 8/4

6:00 am-7:53 pm

2 stops15h 53m

$671

HermosilloChicago

HMO - MDW

HMOMDW

Hermosillo Gen Pesqueira Garcia

Wed 5/28

6:05 am-9:27 pm

2 stops13h 22m

Chicago Midway

Wed 6/4

6:00 am-4:42 pm

2 stops12h 42m

$676

HermosilloChicago

HMO - ORD

HMOORD

Hermosillo Gen Pesqueira Garcia

Wed 7/30

8:27 pm-5:42 am

2 stops31h 15m

Chicago O'Hare Intl

Sun 8/3

1:55 am-7:51 pm

1 stop19h 56m

$689

HermosilloChicago

HMO - MDW

HMOMDW

Hermosillo Gen Pesqueira Garcia

Wed 6/18

7:45 am-7:16 pm

1 stop9h 31m

Chicago Midway

Wed 6/25

8:39 pm-7:11 am

1 stop12h 32m

$1,059

HermosilloChicago

HMO - MDW

HMOMDW

Hermosillo Gen Pesqueira Garcia

Wed 6/18

7:45 am-7:16 pm

1 stop9h 31m

Chicago Midway

Wed 6/25

12:44 pm-7:50 am

2 stops21h 06m

$1,092

HermosilloChicago

HMO - ORD

HMOORD

Hermosillo Gen Pesqueira Garcia

Sat 6/7

8:27 pm-11:05 am

1 stop12h 38m

$236

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 13 results
1
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Best time to book a flight from Hermosillo to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois from Hermosillo with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Hermosillo to Illinois

Rainfall in Illinois by month

Plan your trip to Illinois by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Illinois ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Illinois when rainfall is around 1.7 in.

Temperature in Illinois by month

Plan your trip to Illinois by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Illinois, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing Illinois

Get insights into the airlines that provide service to Illinois. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Illinois. Reviews last updated April 29, 2025.
Get a feel of what it's like to fly with Delta, Aeromexico and American Airlines from Hermosillo to Illinois by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,936 reviews

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,936 reviews
Delta
8.0
Very good
7,936 reviews

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Aeromexico
7.5
Good
1,698 reviews
Delta
8.0
Very good
7,936 reviews

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,936 reviews

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Viva
6.9
Okay
785 reviews
Delta
8.0
Very good
7,936 reviews

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Volaris
6.7
Okay
1,174 reviews
Delta
8.0
Very good
7,936 reviews

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Hermosillo to Illinois. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Hermosillo to Illinois?

    Located just 4.3 mi from the city center, Hermosillo Gen Pesqueira Garcia (HMO) is the airport most travelers will use when flying to Illinois from Hermosillo.

  • What are the cheapest airlines to fly from Hermosillo to Illinois one-way?

    $236 is the cheapest one-way deal found within the past few days, from Volaris. You may also be able to find cheap deals on American Airlines and Delta, with prices starting from $314 and $399, respectively.

  • Can I find deals for flights from Hermosillo to Illinois that include hotel bookings?

    Yes. In addition to deals on Hermosillo to Illinois flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Hermosillo to Illinois?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hermosillo to Illinois.

  • Can I find deals for business class flights from Hermosillo to Illinois?

    Yes. Cheapflights offers flight deals from Hermosillo to Illinois by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Hermosillo to Illinois?

    Currently, August is the cheapest month in which you can book a flight from Hermosillo to Illinois (average of $245). Flying from Hermosillo to Illinois in March is currently the most expensive (average of $321). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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